Perry Mason is hired to locate a stolen photograph which has vital bearing on a sinister struggle for control of a boat building firm.
Wells Fargo asks Earp to help stop holdups by Curly Bill Brocius' gang at the station called the Little Alamo. Earp has a plan to go there alone as a target but a female passenger on the stage does her best to ruin Earp's plan.
Marriner is chosen to demonstrate an improved new gunpowder.
Not to be upstaged by her friend Helen, Joan brags about being married to an Army general.
